prof. Helene Verhelst
- ORCID iD
- 0000-0001-9433-7998
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Disease course and psychosocial outcome for children and adolescents with anti-N-methyl-D-aspartate receptor encephalitis
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- Journal Article
- A1
- open access
Atypical psychiatric presentation of relapsing anti-N-methyl-D-aspartate receptor encephalitis in childhood
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- Journal Article
- A2
- open access
Anti-SOX1 antibodies in a 3-year-old girl, post-varicella
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Genotype-phenotype correlations in SCN8A-related disorders reveal prognostic and therapeutic implications
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- Journal Article
- A1
- open access
Mental health outcomes among parents of children with a chronic disease during the COVID-19 pandemic : the role of parental burn-out
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- Journal Article
- A1
- open access
Clinical investigation of French maritime pine bark extract on attention-deficit hyperactivity disorder as compared to methylphenidate and placebo : part 2 : oxidative stress and immunological modulation
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- Journal Article
- A1
- open access
Clinical investigation of French maritime pine bark extract on attention-deficit hyperactivity disorder as compared to methylphenidate and placebo : part 1 : efficacy in a randomised trial
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- Journal Article
- A1
- open access
Phenotypic spectrum and genomics of undiagnosed arthrogryposis multiplex congenital
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- Journal Article
- A1
- open access
Blood transcriptomics to facilitate diagnosis and stratification in pediatric rheumatic diseases : a proof of concept study
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- Journal Article
- A1
- open access
Phenotypes and genotypes in non‐consanguineous and consanguineous primary microcephaly : high incidence of epilepsy
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Plasma C3d levels as a diagnostic marker for complete complement factor I deficiency
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Safety and efficacy of teriflunomide in paediatric multiple sclerosis (TERIKIDS) : a multicentre, double-blind, phase 3, randomised, placebo-controlled trial
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- Journal Article
- A1
- open access
Rare manifestations and malignancies in tuberous sclerosis complex : findings from the TuberOus SClerosis registry to increAse disease awareness (TOSCA)
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Parental experience and emotional well-being in families with a child with a chronic disease during the COVID 19 pandemic
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Is diffuse axonal injury on susceptibility weighted imaging a biomarker for executive functioning in adolescents with traumatic brain injury? (vol 23, pg 525, 2019)
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- Journal Article
- A1
- open access
Loss-of-function mutations in UDP-Glucose 6-Dehydrogenase cause recessive developmental epileptic encephalopathy
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Defining the clinical, molecular and imaging spectrum of adaptor protein complex 4-associated hereditary spastic paraplegia
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- Journal Article
- A1
- open access
Natural clusters of tuberous sclerosis complex (TSC)-associated neuropsychiatric disorders (TAND) : new findings from the TOSCA TAND research project
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Neuroinflammatory disorders in childhood : focus on specific clinical entities, genetic susceptibility and immunomodulatory treatment
(2019) -
Recurrent arterial ischemic stroke with good response to mycophenolate mofetil
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- Journal Article
- A1
- open access
Clinical trials of disease-modifying agents in pediatric MS : opportunities, challenges, and recommendations from the IPMSSG
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- Journal Article
- A1
- open access
Newly diagnosed and growing subependymal giant cell astrocytoma in adults with tuberous sclerosis complex : results from the international TOSCA study
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- Journal Article
- A1
- open access
Clinical characteristics of subependymal giant cell astrocytoma in tuberous sclerosis complex
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- Journal Article
- A1
- open access
Diagnosing enterovirus meningitis via blood transcriptomics : an alternative for lumbar puncture?
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- Journal Article
- A1
- open access
Treatment patterns and use of resources in patients with tuberous sclerosis complex : insights from the TOSCA registry
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The clinical heterogeneity of the NARS2 c.822G>C mutation clearly illustrated in two siblings : epilepsy and myopathy
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- Journal Article
- A1
- open access
Megalencephalic leukoencephalopathy with subcortical cysts : characterization of disease variants
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Paediatric acute disseminated encephalomyelitis followed by optic neuritis : disease course, treatment response and outcome
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- Journal Article
- A1
- open access
TSC-associated neuropsychiatric disorders (TAND) : findings from the TOSCA natural history study
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Zuigeling met aseptische meningo-encefalitis gecompliceerd door een brachiale plexusneuritis
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Efficacy and safety of the AspireSR (R) VNS at Ghent University Hospital, Belgium
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- Journal Article
- A1
- open access
Genotype-phenotype correlation in NF1 : evidence for a more severe phenotype associated with missense mutations affecting NF1 codons 844–848
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- Journal Article
- A1
- open access
Inborn errors in RNA polymerase III underlie severe varicella zoster virus infections
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NR4A2 causes an autism spectrum disorder
(2017) EUROPEAN JOURNAL OF PAEDIATRIC NEUROLOGY. In European Journal of Paediatric Neurology 21(Supplement 1). p.e49-e49 -
Multiple sclerosis in Belgian children : a multicentre retrospective study
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- Journal Article
- A1
- open access
Effect of Pycnogenol® on attention-deficit hyperactivity disorder (ADHD) : study protocol for a randomised controlled trial
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- Journal Article
- A1
- open access
Severe congenital microcephaly with AP4M1 mutation, a case report
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Nusinersen versus sham control in infantile-onset spinal muscular atrophy
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RC3H1 mutation with increased ICOS expression causes an autoinflammatory syndrome
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- Journal Article
- A1
- open access
EFFECTS : an expanded access program of everolimus for patients with subependymal giant cell astrocytoma associated with tuberous sclerosis complex
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STXBP1 encephalopathy : a neurodevelopmental disorder including epilepsy
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Therapeutic plasma exchange in children with acute autoimmune central nervous system disorders
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- Conference Paper
- C3
- open access
Intensive therapeutic plasma exchange in children with acute autoimmune neurological disorders
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- Journal Article
- A1
- open access
Polymicrogyria with dysmorphic basal ganglia? Think tubulin!
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Lambert-Eaton myasthenic syndrome in a 13-year-old girl with Xp11.22-p11.23 duplication
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Colon enemas for fecal incontinence in patients with spina bifida
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Expanding the spectrum of MERS type 2 lesions, a particular form of encephalitis
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Clinical and genetic aspects of PCDH19-related epilepsy syndromes and the possible role of PCDH19 mutations in males with autism spectrum disorders
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- Conference Paper
- C3
- open access
Achieving anal pseudo-continence by colonic irrigations in patients with spina bifida
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- Journal Article
- A1
- open access
Colon transit time and anorectal manometry in children and young adults with spina bifida
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- Journal Article
- A1
- open access
First line management of prolonged convulsive seizures in children and adults : good practice points
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Temps du transit colique chez l'enfant atteint de dysraphisme ouvert
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Hypocretin-1 deficiency in a girl with ROHHAD syndrome
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Elaborating the phenotypic spectrum associated with mutations in ARFGEF2: case study and literature review
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- Conference Paper
- C3
- open access
Developing a modified 'quality of life' questionnaire for children with spina bifida
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Colon enemas in patients with spina bifida: practical approach
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TUBA1A mutations: from isolated lissencephaly to familial polymicrogyria
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Anti-NMDA-receptor encephalitis in a 3 year old patient with chromosome 6p21.32 microdeletion including the HLA cluster
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Palatal insufficiency as isolated sign of GQ1b antibody syndrome
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Hashimoto encephalopathy and antibodies against dimethylargininase-1: a rare cause of cognitive decline in a pediatric Down's syndrome patient
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Treatment and long term outcome in West syndrome : the clinical reality : a multicentre follow up study
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Perisylvian polymicrogyria, infantile spasms and arthrogryposis : the severe end of the spectrum of congenital bilateral perisylvian polymicrogyria
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Extending the phenotype of recurrent rearrangements of 16p11.2: deletions in mentally retarded patients without autism and in normal individuals
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Non-paraneoplastic limbic encephalitis and immune deficiency
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Subcomplexes of mitochondrial complex V reveal mutations in mitochondrial DNA
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A missence mutation in complement factor I associated with recurrent aseptic meningoencephalitis
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Differential effects of atomoxetine on executive functioning and lexical decision in attention-deficit/hyperactivity disorder and reading disorder
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Childhood narcolepsy with partial facial cataplexy: a diagnostic dilemma
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MECHANISM OF LACTIC ACIDOSIS IN PATIENTS WITH THE PROPOFOL INFUSION SYNDROME (PRIS)
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Hippocampal atrophy and developmental regression as first sign of linear scleroderma "en coup de sabre"
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Limbic encephalitis as presentation of a SAP deficiency
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Vagus nerve stimulation for refractory epilepsy: a Belgian multicenter study
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Prospective screening of migraine criteria in Belgian patients with epilepsy
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Vagus nerve stimulation for refractory status epilepticus
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Follow-up of a patient treated with vagus nerve stimulation for refractory status epilepticus
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CERVICAL INCARCERATION AND RADIAL NERVE ENTRAPMENT NEUROPATHY
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Limbic encephalitis as presentation of a SAP deficiency
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Steroids in intractable childhood epilepsy: clinical experience and review of the literature
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Neuroradiologic findings in a young patient with characteristics of Sturge-Weber syndrome and Mippel-Mrenaunay syndrome
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Hot-water epilepsy: a new Caucasian case
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Prenatal phosphorus deficiency syndrome in type I SGA-infants
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Auto-immune disorders of cerebral white matter in children
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Severe haemorrhagic leucoencephalopathy in a young infant
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Aicardi-Goutieres-like syndrome
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Two siblings with early presentation of Vanishing White Matter disease
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Anti-epileptogenesis research: the clinical relevance
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Blue native polyacrylamide gel electrophoresis: A powerful tool in diagnosis of oxidative phosphorylation defects
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A family with X-linked dominant Charcot-Marie-Tooth caused by a connexin32 mutation